Commit eac40680 authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds

slab: convert cpu notifier to return encapsulate errno value

By the previous modification, the cpu notifier can return encapsulate
errno value.  This converts the cpu notifiers for slab.
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Acked-by: default avatarPekka Enberg <penberg@cs.helsinki.fi>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 80b5184c
......@@ -1321,7 +1321,7 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
mutex_unlock(&cache_chain_mutex);
break;
}
return err ? NOTIFY_BAD : NOTIFY_OK;
return notifier_from_errno(err);
}
static struct notifier_block __cpuinitdata cpucache_notifier = {
......
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